Comparison: Sirui 75mm T2.9 1.6x vs Sigma 50mm f/1.2 DG DN Art - Sony

	Sirui 75mm T2.9 1.6x	Sigma 50mm f/1.2 DG DN Art - Sony
Brand	Sirui	Sigma
	See Lowest Price	See Lowest Price
Vikt	-	740